32406787612 has 12 divisors (see below), whose sum is σ = 57158429440. Its totient is φ = 16075807776.

The previous prime is 32406787607. The next prime is 32406787613. The reversal of 32406787612 is 21678760423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32406787613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31895937 + ... + 31896952.

Almost surely, 2^32406787612 is an apocalyptic number.

It is an amenable number.

32406787612 is a deficient number, since it is larger than the sum of its proper divisors (24751641828).

32406787612 is a wasteful number, since it uses less digits than its factorization.

32406787612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63793020 (or 63793018 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 32406787612 in words is "thirty-two billion, four hundred six million, seven hundred eighty-seven thousand, six hundred twelve".